Demi Lovato celebrated six years of sobriety at a concert in New York with tour mate DJ Khaled, whose powerful words brought the pop star to tears. Lovato performed Friday night at the Barclays Center in Brooklyn, telling the audience that March 15 was a proud day for her.

An ad on Snapchat asking users if they'd rather "Slap Rihanna" or "Punch Chris Brown" has spawned widespread outrage, including from the singer herself, and brought profuse apologies from the company behind the visual-messaging app.

In pajamas and old wedding gowns, with high tea or a bit of the early morning bubbly, royal watchers in the U.S. and around the globe are fascinator-ready to watch the nuptials of Prince Harry and his unprecedented fiancee: Meghan Markle.

T'Challa still rules the box office four weeks in, even with the fresh rivalry of another Walt Disney Studios release in "A Wrinkle in Time." "Black Panther" took the No. 1 spot at the North American box office with $41.1 million according to studio estimates Sunday, leaving another newcomer in its wake.

A nun who was involved in a lawsuit with pop star Katy Perry over the sale of a convent in Los Angeles died Friday after collapsing during a court appearance. Sister Catherine Rose Holzman, 89, had served the church "with dedication and love for many years," Archbishop Jose Gomez said in a statement.

A nonprofit watchdog group has asked the Justice Department and the Office of Government Ethics to investigate whether a secret payment to an adult film actress made prior to the 2016 presidential election may have violated federal law because Donald Trump did not list it on his financial disclosure forms.

The end of March Madness will feature more than just basketball: Imagine Dragons and Maroon 5 are the initial performers announced for the NCAA March Madness Festival. The festival, from March 30 to April 1, will take place at Hemisfair in San Antonio, where the men's Final Four is being held.

Jussie Smollett marked a breakthrough in 2015 when the TV series "Empire" debuted, launching his career after working in the industry for years, earning Emmy and Grammy nominations, and even getting a record deal with Columbia Records.

Toggling between Hollywood's past sins and its changing future, the 90th Academy Awards confronted the post-Harvey Weinstein era in a ceremony punctuated by political moments and historic wins, including Netflix's first feature-film award and the transgender drama "A Fantastic Woman" winning best foreign language film.

Prince Harry and his fiancee, Meghan Markle, will open up the grounds of Windsor Castle for their May wedding to 2,640 people from all walks of life to help them celebrate their big day, Kensington Palace said Friday.